The HIS 6870 IceQ X Turbo X is marketed as the worlds fastest 6870. I'm not sure if that claim is true, but regardless it's a quick card. The HIS 6870 IceQ X Turbo X is within spitting distance of a default clocked 5870, and for most of the games tested today, you would be hard pushed to tell the difference between the two without watching a frame counter all the time. Add in high resolutions and heavy Anti-aliasing and were starting to knock on the door of NVIDIA GTX 560 Ti.